Anyone who's been on Facebook for more than a few minutes knows there are a lot of unwritten rules. MOST of you are pretty good about not breaking them. But here's a little reminder for the rest of you.

1. Only post the things your friends actually want to see, like mind-blowing facts and major life updates.

2. Posts about religion, politics, or your workouts will get you BLOCKED.

3. Never like your own posts.

4. Everybody stalks . . . but don't get caught. Liking photos that are already several years old is the easiest way to get caught.

5. Don't have a conversation in the comments section. That's what texting is for.